Lake Pukaki Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Lake Pukaki, Canterbury, New Zealand. This average is based on long-term data collected between 1990 and 2020. Now, let's break down all the details for a clearer picture.

Lake Pukaki experiences significant rain/snowfall throughout the year, averaging 1287 mm (51 in) of precipitation annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Precipitation levels in Lake Pukaki remain relatively steady throughout the year. October has the most rain, with 125 mm (4.9 in) over 11 days. In February, this drops slightly to 94 mm (3.7 in), making the city's climate fairly predictable.

October, the wettest month, has a maximum daytime temperature of 13°C (55°F). During the driest month February you can expect a temperature of 20°C (68°F). For more detailed insights into the city's temperatures, visit our Lake Pukaki Temperature page.

Annual Rainfall in New Zealand: City Comparison

The map below shows the annual precipitation across New Zealand. You can also select the different months in case you are interested in a specific month.

Annual

Annual

Map not visible? Whoops sorry! Please refresh the page.

Legend

heavy rainfall

high

moderate

low

almost none

Heavy annual rainfall has been defined as more than 1000 mm (39 in) precipitation. High: 600 mm (24 in) to 1000 mm (39 in). Moderate: 250 mm (9.8 in) to 600 mm (24 in). Low: less than 250 mm (9.8 in).

Lake Pukaki vs World: Rainfall Compared

Lake Pukaki's average annual precipitation is 1287 mm (51 in). Let's compare this to some popular worldwide tourist destinations:

In Lisbon, Portugal, the average annual precipitation is 774 mm (30 in), characterized by wet winters and dry summers typical of the Mediterranean climate.

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.

Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.

Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.

How is Precipitation Measured?

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.

Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.

Interesting weather facts

Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.

For more detailed information about Lake Pukaki's weather, including sunshine hours, humidity levels, and temperature data, visit our Lake Pukaki Climate page.

Current rainfall in Lake Pukaki

10-Day Forecast